BR9100973A - APPLIANCE TO CONTROL ELECTRIC MOTOR AND PROCESS TO CONTROL ELECTRIC MOTOR SPEED - Google Patents
APPLIANCE TO CONTROL ELECTRIC MOTOR AND PROCESS TO CONTROL ELECTRIC MOTOR SPEEDInfo
- Publication number
- BR9100973A BR9100973A BR919100973A BR9100973A BR9100973A BR 9100973 A BR9100973 A BR 9100973A BR 919100973 A BR919100973 A BR 919100973A BR 9100973 A BR9100973 A BR 9100973A BR 9100973 A BR9100973 A BR 9100973A
- Authority
- BR
- Brazil
- Prior art keywords
- electric motor
- control electric
- appliance
- motor speed
- speed
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
- H02P1/28—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of voltage applied to primary circuit of motor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Motor And Converter Starters (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/495,018 US4996469A (en) | 1990-03-16 | 1990-03-16 | Electric motor controller with bypass contactor |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9100973A true BR9100973A (en) | 1991-11-05 |
Family
ID=23966920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919100973A BR9100973A (en) | 1990-03-16 | 1991-03-12 | APPLIANCE TO CONTROL ELECTRIC MOTOR AND PROCESS TO CONTROL ELECTRIC MOTOR SPEED |
Country Status (8)
Country | Link |
---|---|
US (1) | US4996469A (en) |
EP (1) | EP0446936B1 (en) |
JP (1) | JP3107230B2 (en) |
KR (1) | KR100238770B1 (en) |
BR (1) | BR9100973A (en) |
CA (1) | CA2036026C (en) |
DE (1) | DE69115311T2 (en) |
MX (1) | MX171596B (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2211326B (en) * | 1987-10-16 | 1991-12-11 | Hitachi Ltd | Address bus control apparatus |
US5151642A (en) * | 1990-05-03 | 1992-09-29 | Allen-Bradley Company, Inc. | Apparatus for controlling an electric motor |
US5153489A (en) * | 1991-06-10 | 1992-10-06 | Unsworth Peter J | Electric current measurement apparatus for a solid state motor controller |
ES2047446B1 (en) * | 1992-05-04 | 1996-10-16 | Power Controls Iberica S A | APPARATUS AND METHOD OF CONTROL OF START AND STOP OF THREE-PHASE ASYNCHRONOUS MOTORS. |
JP3256342B2 (en) * | 1993-08-04 | 2002-02-12 | ティーアールダブリュ オートモーティブ ジャパン株式会社 | Stepping motor step-out detection device |
US5548197A (en) * | 1994-09-28 | 1996-08-20 | Allen-Bradley Company, Inc. | Method and apparatus for determining motor speed using zero crossing times |
ES2104499B1 (en) * | 1994-12-20 | 1998-04-01 | Gonzalez Redondo Alberto | NEW DIGITAL CONTROL DEVICE, APPLICABLE TO DIRECT CURRENT MOTORS. |
FR2733863B1 (en) * | 1995-05-05 | 1997-06-06 | Schneider Electric Sa | METHOD FOR CONTROLLING A DIMMER AND DEVICE FOR CARRYING OUT SAID METHOD |
GB2301716A (en) * | 1995-06-01 | 1996-12-11 | Yang Tai Her | Phase angle control circuit for a switching device |
FR2773015B1 (en) * | 1997-12-24 | 2000-03-31 | Schneider Electric Sa | APPARATUS FOR CONTROLLING AN ELECTRIC MOTOR |
FR2773016A1 (en) * | 1997-12-24 | 1999-06-25 | Schneider Electric Sa | APPARATUS FOR CONTROLLING AN ELECTRIC MOTOR |
WO1999052202A1 (en) * | 1998-04-07 | 1999-10-14 | Electronica Industrial A.G.R., S.L. | New digital control device applicable to alternating current motors |
US6163129A (en) * | 1999-03-11 | 2000-12-19 | Eaton Corporation | Method of controlling the starting, stopping and speed of an AC induction motor |
US7212391B2 (en) * | 1999-09-28 | 2007-05-01 | Rockwell Automation Technologies, Inc. | Grounded isolation system |
CA2395500C (en) * | 1999-12-23 | 2011-01-25 | Siemens Aktiengesellschaft | Method for operating asynchronous motors and corresponding device |
DE10003692A1 (en) * | 2000-01-28 | 2001-08-02 | Moeller Gmbh | Electrical switching device |
US6380708B1 (en) * | 2000-05-19 | 2002-04-30 | Eaton Corporation | Method for controlling the starting of an AC induction motor |
US6407529B1 (en) * | 2000-05-19 | 2002-06-18 | Eaton Corporation | Method for controlling the starting of an induction motor utilizing closed loop alpha control |
US6420848B1 (en) * | 2000-05-19 | 2002-07-16 | Eaton Corporation | Method and controlling the starting of an AC induction motor with closed loop current control |
US6586905B1 (en) * | 2000-06-28 | 2003-07-01 | Siemens Energy & Automation | Automatic sensing of bypassing of soft starter or controller |
KR100397565B1 (en) * | 2001-01-16 | 2003-09-13 | 엘지산전 주식회사 | Multi-functional hybrid contactor |
AU2001228769A1 (en) * | 2001-01-22 | 2002-08-06 | Solcon Industries Ltd. | Electronic transformer system |
US6803741B2 (en) * | 2002-09-16 | 2004-10-12 | Rockwell Automation Technologies, Inc. | Motor controller |
US7440261B2 (en) * | 2006-10-19 | 2008-10-21 | Saul Lin | Power regulator with a bypass and splice capability |
DE102007030344B4 (en) * | 2007-06-29 | 2009-10-15 | Andreas Siemes | Device for controlling a soft start or run-down of three-phase motors, - so-called soft starters |
EP2499736B1 (en) * | 2009-11-10 | 2014-01-08 | ABB Research Ltd. | Apparatus and method for generating electromagnetic torque in an electric machine |
JP5566240B2 (en) * | 2010-09-30 | 2014-08-06 | 株式会社キトー | Failure detection device for drive circuit for electric winding device |
US9136784B2 (en) * | 2012-03-20 | 2015-09-15 | GM Global Technology Operations LLC | Universal control unit for brushed or brushless DC motor |
CN102638157A (en) * | 2012-05-02 | 2012-08-15 | 株洲南车时代电气股份有限公司 | Unit H-bridge module bypass circuit of chain type static synchronous compensator (STATCOM) |
CA2900568A1 (en) * | 2013-02-07 | 2014-08-14 | Nabors Drilling USA | Repowering scr rigs to ac technology |
CN104660107A (en) * | 2013-11-21 | 2015-05-27 | 河南省济源市矿用电器有限责任公司 | Mining flame-proof and intrinsically safe double-contactor low-voltage alternating-current soft starter |
CN105471326A (en) * | 2015-12-28 | 2016-04-06 | 天津市福锐达电气成套设备工程有限公司 | Starting and stopping control system of three-phase irreversible motor |
DE102016214419A1 (en) * | 2016-08-04 | 2018-02-08 | Siemens Aktiengesellschaft | Soft starter, operating method and switching system |
JP6915331B2 (en) * | 2017-03-22 | 2021-08-04 | 株式会社アイシン | Vehicle opening / closing body control device |
EP3629468B1 (en) * | 2018-09-27 | 2022-01-19 | Siemens Aktiengesellschaft | Method for operating an ac machine |
US11128240B1 (en) | 2020-08-13 | 2021-09-21 | Eaton Intelligent Power Limited | Reduced voltage soft starter apparatus and methods using current-controlled transitions |
US12034395B2 (en) | 2022-11-04 | 2024-07-09 | Eaton Intelligent Power Limited | Apparatus and methods for reduced voltage starting of motors with bumpless force transition |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US310131A (en) * | 1884-12-30 | Half to william h | ||
US3897595A (en) * | 1974-01-28 | 1975-07-29 | Helland Res & Eng | Dynamic motor brake control for AC motors |
US4142136A (en) * | 1977-04-08 | 1979-02-27 | Mollenberg-Betz Machine Company | Control circuit for starting a motor |
US4100469A (en) * | 1977-04-25 | 1978-07-11 | Allen-Bradley Company | Hybrid motor starter |
IN152808B (en) * | 1980-06-02 | 1984-04-14 | Siemens Ag | |
US4456867A (en) * | 1983-04-20 | 1984-06-26 | Westinghouse Electric Corp. | Motor control apparatus with input validator |
US4560913A (en) * | 1983-11-30 | 1985-12-24 | Pt Components, Inc. | Sparkless circuit for low horsepower electronic motor brake |
FR2558656B1 (en) * | 1984-01-23 | 1986-06-06 | Barrere Et Cie Sa Louis | DEVICE FOR STARTING AN ASYNCHRONOUS ELECTRIC MOTOR |
JPS60194788A (en) * | 1984-03-13 | 1985-10-03 | M Syst Giken:Kk | Power source of ac motor |
US4540921A (en) * | 1984-04-19 | 1985-09-10 | General Electric Company | Laundry apparatus and method of controlling such |
US4683411A (en) * | 1984-09-21 | 1987-07-28 | General Electric Company | Synchronous motor protection |
NZ213490A (en) * | 1985-09-16 | 1990-03-27 | Fisher & Paykel | Cyclic motor reversal by forced commutation |
US4833386A (en) * | 1987-10-02 | 1989-05-23 | Allen-Bradley Company, Inc. | Apparatus and method for braking an electric motor |
US5008608A (en) * | 1989-12-26 | 1991-04-16 | Allen-Bradley Company, Inc. | Controller for starting and stopping electric motors |
DE58903971D1 (en) * | 1989-01-23 | 1993-05-06 | Siemens Ag | METHOD AND DEVICE FOR CONTROLLING SINGLE OR MULTI-PHASE AC POWER CONTROLLERS. |
-
1990
- 1990-03-16 US US07/495,018 patent/US4996469A/en not_active Expired - Lifetime
-
1991
- 1991-02-08 CA CA002036026A patent/CA2036026C/en not_active Expired - Lifetime
- 1991-02-20 KR KR1019910002729A patent/KR100238770B1/en not_active IP Right Cessation
- 1991-03-12 BR BR919100973A patent/BR9100973A/en not_active Application Discontinuation
- 1991-03-13 JP JP03047963A patent/JP3107230B2/en not_active Expired - Fee Related
- 1991-03-15 EP EP91104004A patent/EP0446936B1/en not_active Expired - Lifetime
- 1991-03-15 DE DE69115311T patent/DE69115311T2/en not_active Expired - Fee Related
- 1991-03-15 MX MX024947A patent/MX171596B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0446936A2 (en) | 1991-09-18 |
EP0446936B1 (en) | 1995-12-13 |
DE69115311T2 (en) | 1996-07-18 |
KR910017722A (en) | 1991-11-05 |
MX171596B (en) | 1993-11-08 |
KR100238770B1 (en) | 2000-01-15 |
JPH04222496A (en) | 1992-08-12 |
JP3107230B2 (en) | 2000-11-06 |
DE69115311D1 (en) | 1996-01-25 |
CA2036026C (en) | 1997-04-08 |
EP0446936A3 (en) | 1992-01-08 |
CA2036026A1 (en) | 1991-09-17 |
US4996469A (en) | 1991-02-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9100973A (en) | APPLIANCE TO CONTROL ELECTRIC MOTOR AND PROCESS TO CONTROL ELECTRIC MOTOR SPEED | |
BR9006038A (en) | APPLIANCE AND PROCESS TO CONTROL ELECTRIC MOTOR TORQUE | |
BR9002286A (en) | APPLIANCE TO CONTROL THE SPEED OF A THREE-PHASE ELECTRIC MOTOR AND APPLIANCE AND PROCESS TO CONTROL THE SPEED OF AN ELECTRIC MOTOR | |
BR9201450A (en) | APPLIANCE TO CONTROL INDUCTION MOTOR, AND PROCESS TO DETECT THE INDUCTION MOTOR SPEED | |
BR9006541A (en) | APPLIANCE TO CONTROL ELECTRIC MOTOR, APPLIANCE AND PROCESS TO REDUCE ELECTRIC MOTOR SPEED | |
BR9004240A (en) | ELECTRIC PIPE HEATING PROCESS | |
NO180429C (en) | induction Motor | |
BR9301689A (en) | APPLIANCE AND PROCESS TO DOWNLOAD PO | |
BR9106248A (en) | METHOD ELECTRIC MOTOR TO MANUFACTURE IT | |
BR8901886A (en) | APPLIANCE AND MOLDING PROCESS | |
FI101843B (en) | High power electric motor with high rotation speed | |
FI102863B (en) | Electric motor with high power and speed | |
DE69306855D1 (en) | Asynchronous variable speed induction motor | |
BR8000471A (en) | IMPROVEMENT IN PORTABLE ELECTRIC TOOL AND PROCESS TO CONTROL THE MOTOR SPEED OF A PORTABLE ELECTRIC TOOL | |
BR9100749A (en) | ELECTRIC MOTOR SPEED SWITCHING DEVICE | |
BR9006947A (en) | SERVODIRECTION WITH ELECTRIC MOTOR | |
NO177690C (en) | Electric motor | |
BR8605306A (en) | PROCESS AND APPLIANCE FOR INDUCTION MOTOR CONTROL | |
KR910011777U (en) | Starting electric motor | |
DK581388D0 (en) | ASYNCHRONOUS MOTOR WITH CONTROLLABLE VARIABLE SPEED | |
BR8900206A (en) | SWITCH, ELECTRIC MOTOR AND SWITCH MANUFACTURING PROCESS | |
BR8601967A (en) | PROCESS TO CONTROL THE TRANSMISSION APPLIANCE | |
BR8302190A (en) | APPLIANCE AND ENGINE CONTROL PROCESS | |
DE59301825D1 (en) | Universal electric motor | |
DK581488D0 (en) | ASYNCHRONOUS MOTOR WITH CONTROLLABLE VARIABLE SPEED |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
ND | Extension of time allowed | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law |